.tree, .tree ul {
  margin: 0;
  padding: 0;
  list-style: none
}

  .tree ul {
    margin-left: 5px;
    position: relative
  }

    .tree ul ul {
      margin-left: .5em
    }

    .tree ul:before {
      content: "";
      display: block;
      width: 0;
      position: absolute;
      top: 0;
      bottom: 0;
      left: 0;
      border-left: 1px solid rgba(105, 164, 31, .15);
    }
.tree li.masonry-item > ul {
  margin-top: 3px;
  padding-top: 5px;
}

  .tree li {
    padding: 4px 8px 4px 8px;
    line-height: 2em;
    position: relative;
    color: #6c757d;
  }

    .tree li:not(.masonry-item) {
      padding-right: 0;
      font-size: 13px;
      line-height: 15px;
    }
    .tree li.masonry-item {
      padding-left: 8px;
      line-height: 16px;
    }

  .tree ul li:before {
    content: "";
    display: block;
    width: 5px;
    height: 0;
    border-top: 1px solid rgba(105, 164, 31, .15);
    margin-top: -1px;
    position: absolute;
    top: 1em;
    left: 0
  }

  .tree ul li:last-child:before {
    background: #fff;
    height: auto;
    top: 1em;
    bottom: 0
  }

.indicator {
  margin-right: 5px;
}

.tree li a {
  text-decoration: none;
  color: #6c757d;
}

/*.tree .branch i {
    font-size: 75%;
}*/

.tree li.masonry-item > a {
  position: relative;
}
  .tree li.masonry-item > a:after {
    content: "";
    width: 90px;
    height: 2px;
    background: rgba(105, 164, 31, .25);
    position: absolute;
    left: 0;
    bottom: -3px;
  }

.tree li button, .tree li button:active, .tree li button:focus {
  text-decoration: none;
  color: #369;
  border: none;
  background: transparent;
  margin: 0px 0px 0px 0px;
  padding: 0px 0px 0px 0px;
  outline: 0;
}